基于 CDMA 的气象显示屏实时信息服务系统

摘要

设计了一种基于 CDMA 的气象显示屏实时信息服务系统，通过一套完整的信息收集、处理、汇总及发布系统来实现天气预报产品、灾害预警信息、台风实时位置信息、每十分钟的天气实况信息及各类通知公告等实时气象信息向 LED 显示屏的分组自动发布。该系统主要包含用户分级及显示屏管理模块、灾害预警信息录入模块、各类通知公告录入模块、实时气象信息收集汇总模块以及实时气象信息自动发布模块。%　　A real -time information service system for the meteorological screen base on CDMA was de -signed.Through a complete set of information gathering , processing, aggregating and publishing system for weather prediction products, the disaster warning information , typhoon real -time position information, and weather information were displayed every ten minutes .Real -time weather information to the grouping of the LED display live information and notice was automatically released .The system contained user classification and display management module, disaster warning information module, notice entry module, real -time weather in-formation module as well as real -time weather information automatically release module .